package Tools;

/*
 * Este servlet introduce un comentario en la base de datos
 */


import classes.AdminDB;
import classes.comment;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.Statement;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.Date;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Alvaro
 */
@WebServlet(name="comment_process1", urlPatterns={"/comment_process1"})
public class comment_process1 extends HttpServlet {
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException, SQLException{

        AdminDB adb = new AdminDB();
        comment comm = new comment();        
        boolean isOk;
        //Parametros enviados en el formulario
        comm.setName(request.getParameter("name") != null ? request.getParameter("name") : "");
        comm.setComment(request.getParameter("comment") != null ? request.getParameter("comment") : "");
        //Este campo nos permite distinguir para que es el comentario: Comentario general mostrado en el index
        //o comentario sobre algun articulo que se muestra en la pagina del articulo en cuestion
        comm.setProduct(request.getParameter("product") != null ? request.getParameter("product") : "");
       
        //Introducimos el comentario
        isOk=comm.guardar();
        if(isOk == true)
        //Redireccion
        response.sendRedirect("commentOK.jsp");
        else
        response.sendRedirect("errorAction.jsp");
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
     protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(signup_process1.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
   @Override
   protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(signup_process1.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
